Dove Prisms
Invented by H.W. Dove, Dove Prisms are also known Reversion prisms.  When the prism is rotated about its length axis,
the image viewed through the prism rotates at twice the prism rotation rate.  This is an unusual and sometimes useful
property for special applications. Entry and exit faces are anti-reflection coated.

Material:  N-BK7 Grade A optical glass,
Dimensional tolerance: +/-0.1mm
Surface quality:   60-40
Flatness: λ/4@632.8nm
Angle tolerance:  ±1 arcmin
Bevel:  Protective
Coating:  Optional
Part No. A (mm) B (mm) h (mm)
UDVP001 21.1 5 5
UDVP002 42.3 10 10
UDVP003 63.4 15 15
UDVP004 84.5 20 20

Ms. Lin

Mr. Wen